package org.bean;
public class PersonBean
{
private String name;
private String dollar;
public PersonBean(){}
// getter&setter 省略
}
接著同樣的要定義一個遠端的服務，透過Javascript 呼叫
它會建立一個 PersonBean 並將這個物件回傳回去
package org.service;
import org.bean.PersonBean;
public class PersonService{
public PersonBean getPerson(){
PersonBean personbean = new PersonBean();
personbean.setDollar("1000");
personbean.setName("Allen");
return personbean;
}
}
最後要定義 dwr.xml
package org.util;
import org.springframework.context.ApplicationContext;
public class AppContext
{
private static ApplicationContext ctx;
public static void setApplicationContext(ApplicationContext applicationContext) {
ctx = applicationContext;
}
public static ApplicationContext getApplicationContext() {
return ctx;
}
}
int row=0;
File execlFile = new File(EXCEL_PATH); //建立Excel的檔案路徑
WritableWorkbook workbook = Workbook.createWorkbook(execlFile); //建立檔案
WritableSheet sheet = workbook.createSheet("class info", 0); //新增一個 Sheet
Label label = new Label(0, row, "課程編號"); //新增一個 label 表示 title
sheet.addCell(label);
label = new Label(1, row, "課程名稱"); //新增一個 label 表示 title
sheet.addCell(label);
row++;
for(Iterator it = classvos.iterator(); it.hasNext();row++){
ClassVO classvo = it.next();
label = new Label(0, row, classvo.getClass_no());
sheet.addCell(label);
label = new Label(1, row, classvo.getClass_name());
sheet.addCell(label);
}
workbook.write();
workbook.close();
package org.service;
public class HelloService
{
// method : sayHello, return String
public String sayHello(){
return "Hello Web Services";
}
}
//設定 PDF 大小為 A4 樣式
Document document = new Document(PageSize.A4);
// PDF_PATH 為你的 PDF 檔的輸出路徑/
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(PDF_PATH));
PdfPTable table = new PdfPTable(2); //建立一個只有兩個欄位的表格
table.setWidthPercentage(100f); //設定表格寬
table.setWidths(new float[]{0.20f, 0.90f}); //課定這兩個欄位的比例大小
//中文字的解決
BaseFont bfChinese = BaseFont.createFont("c:\\windows\\fonts\\kaiu.ttf", "Identity-H", BaseFont.NOT_EMBEDDED);
Font FontChinese = new Font(bfChinese, 12, Font.NORMAL);
PdfPCell cell = new PdfPCell(); //建立一個儲存格
//透過 Paragraph 物件增加元素及指定編碼, 也可以直接存入字串
cell.addElement(new Paragraph("課程代碼", FontChinese));
table.addCell(cell);
cell = new PdfPCell();
cell.addElement(new Paragraph("課程名稱", FontChinese));
table.addCell(cell);
document.add(table); //將表格加入 PDF 檔案裡
document.close();
//.....
String targetUrl = "http://localhost:8080/test/LoginAction.do" //請求路徑
HttpClient client = new HttpClient(); //建立一個 HttpClient 物件
HttpMethod method = new GetMethod(targetUrl ); //建立一個 Get Http method
NameValuePair param1 = new NameValuePair("account","tester1"); //加入請求參數
NameValuePair param2 = new NameValuePair("password","123456") //加入請求參數
method.setQueryString(new NameValuePair[]{param1 ,param2}); //設定所有請求參數
int statusCode = client.executeMethod(method); //發出 Request，並返回 Http 狀態碼
System.out.println("Http status : " + HttpStatus.getStatusText(statusCode));
method.getResponseBodyAsString(); //取得回應內容 為String
// or
method,getResponseBodyAsStream(); // 取得回應的輸入串流
method.releaseConnection();
//.....
String officeFilePath = "C:\\abc.doc"; //word 檔
String HtmFilePath = "C:\\abc.htm"; //轉出檔
//初始化 Wrod
ActiveXComponent activeX_App = new ActiveXComponent("Word.Application");
try{
//將操作 office 的過程設定為背景執行
activeX_App.setProperty("Visible", new Variant(false));
// 取得 該 Word 的Dispatch 物件，透過設置Property 為 "Documents"
Dispatch prop = activeX_App.getProperty("Documents").toDispatch();
//載入 word 檔案並開啟 運用 Dispatch.invoke(...).toDispatch() 返回一個 Dispatch 物件
Dispatch office = Dispatch.invoke(
prop,
"Open",
Dispatch.Method,
new Object[] {officeFilePath, new Variant(false),
new Variant(true) },
new int[1]).toDispatch();
//將 word 文件另存成 HTM 檔
Dispatch.invoke(office,
"SaveAs",
Dispatch.Method,
new Object[] {mhtFilePath, new Variant(8)}, //WORD 轉 HTM 的代碼為 8
new int[0]);
Dispatch.call(office, "Close"); //關閉 Word
}catch(Exception e){
e.printStackTrace();
}finally{
activeX_App.invoke("Quit");
}
